Analysis of the opening scene of Blade

The opening seems to start off normally as there are two people sitting in a car. Once they get into the building with the body's in plastic bags, it gets strange. You know something strange is going to happen because how some of the characters are dresses. Once they are inside and at the party the character is dancing around when he feels something drip onto his head. He tastes and smells it to only realise it is blood. By the time he looks up it is to late, and the bloodbath has began. It shows us a sign saying blood bath, and we now know why it is called that.